NVIDIA GeForce GTX 1070 Mobile vs NVIDIA GeForce GTX 780M
We compared two Mobile platform GPUs: 8GB VRAM GeForce GTX 1070 Mobile and 4GB VRAM GeForce GTX 780M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GTX 1070 Mobile 's Advantages
Released 3 years and 3 months late
Boost Clock has increased by 106% (1645MHz vs 797MHz)
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (256.3GB/s vs 160.0GB/s)
512 additional rendering cores
Lower TDP (120W vs 122W)
Score
Benchmark
FP32 (float)
GeForce GTX 1070 Mobile
+175%
6.738 TFLOPS
GeForce GTX 780M
2.448 TFLOPS
Graphics Card
Aug 2016
Release Date
May 2013
GeForce 10 Mobile
Generation
GeForce 700M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
MXM-B (3.0)
Clock Speeds
1442 MHz
Base Clock
771 MHz
1645 MHz
Boost Clock
797 MHz
2002 MHz
Memory Clock
1250 MHz
Memory
8GB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
256.3GB/s
Bandwidth
160.0GB/s
Render Config
-
-
-
16
SM Count
-
2048
Shading Units
1536
128
TMUs
128
64
ROPs
32
-
-
-
-
-
-
48 KB (per SM)
L1 Cache
16 KB (per SMX)
2 MB
L2 Cache
512 KB
-
-
-
Theoretical Performance
105.3 GPixel/s
Pixel Rate
25.50 GPixel/s
210.6 GTexel/s
Texture Rate
102.0 GTexel/s
105.3 GFLOPS
FP16 (half)
-
6.738 TFLOPS
FP32 (float)
2.448 TFLOPS
210.6 GFLOPS
FP64 (double)
102.0 GFLOPS
Board Design
120W
TDP
122W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
None
Graphics Processor
GP104
GPU Name
GK104
N17E-G2-A1
GPU Variant
N14E-GTX-A2
Pascal
Architecture
Kepler
TSMC
Foundry
TSMC
16 nm
Process Size
28 nm
7.2 billion
Transistors
3.54 billion
314 mm²
Die Size
294 mm²
Graphics Features
12 (12_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.1
6.1
CUDA
3.0
6.4
Shader Model
5.1
